$144 Cheap United flights Jacksonville (JAX) to Montrose (MTJ)

View $144 flight on Wed, Nov 5, 2025Opens in a new window

$144 Cheap United flights Jacksonville (JAX) to Montrose (MTJ)

Prices were available within the past 7 days and start at $144 for one-way flights and $313 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, Dec 5 - Wed, Dec 10
JAX
Jacksonville
MTJ
Montrose
$313 Roundtrip, found 6 days ago
$313
Roundtrip
found 6 days ago
Select United flight, departing Fri, Dec 5 from Jacksonville to Montrose, returning Wed, Dec 10, priced at $313 found 6 days ago
United
Fri, Oct 24 - Fri, Oct 31
JAX
Jacksonville
MTJ
Montrose
$334 Roundtrip, found 6 hours ago
$334
Roundtrip
found 6 hours ago
Select United flight, departing Fri, Oct 24 from Jacksonville to Montrose, returning Fri, Oct 31, priced at $334 found 6 hours ago
United
Sun, Oct 19 - Sun, Oct 26
JAX
Jacksonville
MTJ
Montrose
$336 Roundtrip, found 6 hours ago
$336
Roundtrip
found 6 hours ago
Select United flight, departing Sun, Oct 19 from Jacksonville to Montrose, returning Sun, Oct 26, priced at $336 found 6 hours ago
United
Fri, Oct 24 - Fri, Oct 31
JAX
Jacksonville
MTJ
Montrose
$358 Roundtrip, found 6 hours ago
$358
Roundtrip
found 6 hours ago
Select United flight, departing Fri, Oct 24 from Jacksonville to Montrose, returning Fri, Oct 31, priced at $358 found 6 hours ago
United
Fri, Oct 24 - Fri, Oct 31
JAX
Jacksonville
MTJ
Montrose
$363 Roundtrip, found 6 hours ago
$363
Roundtrip
found 6 hours ago
Select United flight, departing Fri, Oct 24 from Jacksonville to Montrose, returning Fri, Oct 31, priced at $363 found 6 hours ago
United
Tue, Oct 21 - Wed, Oct 29
JAX
Jacksonville
MTJ
Montrose
$364 Roundtrip, found 6 hours ago
$364
Roundtrip
found 6 hours ago
Select United flight, departing Tue, Oct 21 from Jacksonville to Montrose, returning Wed, Oct 29, priced at $364 found 6 hours ago
Flights from Jacksonville (JAX) to Montrose (MTJ)
Origin airport
Jacksonville Intl.
Destination airport
Montrose Regional
Airlines serving
American Airlines, Delta, Southwest Airlines, United
Popular airline
United
Distance
1585 mi

Frequently asked questions

How much is a United Airlines flight from Jacksonville Intl. Airport (JAX) to Montrose Regional Airport (MTJ)?
You can discover cheap round-trip United Airlines flights from $313 from JAX to MTJ by filtering your results from "Price (lowest to highest)" on Expedia. Or search for bargains from $144 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from JAX to MTJ with United Airlines?
Search for round-trip or one-way flights to Montrose in January or February. You could find a cheap fare with United Airlines during these off-peak times.
What is the cheapest time to book flights from Jacksonville Intl. Airport (JAX) to Montrose Regional Airport (MTJ) with United Airlines?
Begin your search one to three months ahead of your travel date to get cheap fares on United Airlines flights from Jacksonville Intl. Airport (JAX) to Montrose Regional Airport (MTJ). You can save 25% by booking your domestic flight 34 to 86 days in advance versus last-minute reservations made 6 to 12 days out. You could also reduce costs by buying your fare on a Sunday, as it's 6% cheaper on average than a Monday, the most expensive day to book.* Get the timing right, and you can enjoy significant savings on domestic journeys.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does United Airlines fly nonstop from Jacksonville Intl. Airport (JAX) to Montrose Regional Airport (MTJ)?
To see if there's a direct route from JAX to MTJ with United Airlines or another carrier, check the "Nonstop" filter when looking for flights.
What is the earliest United Airlines flight from JAX to MTJ?
To find the earliest departures from JAX to MTJ with United Airlines, sort your results by "Morning" and "Early Morning." Booking an early flight usually means you're less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does United Airlines fly into in Montrose?
United Airlines flights from Jacksonville Intl. Airport (JAX) to Montrose come in to Montrose Regional Airport (MTJ). This is the main gateway to this destination.
Why fly with United Airlines from JAX to MTJ?
A rewarding loyalty program and the chance to rack up points through United Mileage Plus are the start of the reasons to fly from JAX to MTJ with United Airlines. Plus, by joining Expedia's free One Key™ program, you can earn OneKeyCash™* in addition to any airline loyalty program earnings. It's yours to spend on your next adventure.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my United Airlines flight from Jacksonville Intl. Airport (JAX) to Montrose Regional Airport (MTJ)?
Changes are usually free within 24 hours of making your booking, but your airline may add a charge after that. For further information about modifying your reservation, go to your "Trips," select your flight and click on "Manage Booking." If you want the flexibility to change your itinerary without additional costs, apply the "No cancel fee" or "Changes included" filter when planning your next getaway.

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*Available to One Key members.